“The qn85a says it has 1 hdmi 2.1 (#4) but since hdmi #3 is Earc and Earc is a hdmi 2.1 standard. Doesn't the qn85a actually have 2 hdmi 2.1 ports?”

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• Jlmackaz - While the HDMI 2.1 feature of High Frame Rate 4K @120Hz is supported on HDMI 4, HDMI port number 3 further supports eARC. ^Gina

  Answered by Samsung 4 years ago

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• your deduction seems reasonable

  Answered by sports 4 years ago

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